General

  • Target

    387e1b2f16fd0cec1bd93a25a2006930N.exe

  • Size

    8.7MB

  • Sample

    240828-3hm6bssbqc

  • MD5

    387e1b2f16fd0cec1bd93a25a2006930

  • SHA1

    858f35e818841ab60585e102921b0cb0187ef760

  • SHA256

    c1cd4f8be6f0a8540c21d907d124640def26c753236fe71ba79f97761bcd41a0

  • SHA512

    89dcb358791b804d7555de78456f8efbdea2999da23edb84ea369ce01b4e13571e7f177d2ef6f5a1889cadba463a83c4c7176617170b30afaa3ade0df68dc422

  • SSDEEP

    196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbk:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm4

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

C2

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes
  • reg_key

    e936a10f968ac948cd351c9629dbd36d

  • splitter

    |'|'|

Targets

    • Target

      387e1b2f16fd0cec1bd93a25a2006930N.exe

    • Size

      8.7MB

    • MD5

      387e1b2f16fd0cec1bd93a25a2006930

    • SHA1

      858f35e818841ab60585e102921b0cb0187ef760

    • SHA256

      c1cd4f8be6f0a8540c21d907d124640def26c753236fe71ba79f97761bcd41a0

    • SHA512

      89dcb358791b804d7555de78456f8efbdea2999da23edb84ea369ce01b4e13571e7f177d2ef6f5a1889cadba463a83c4c7176617170b30afaa3ade0df68dc422

    • SSDEEP

      196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbk:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGm4

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks